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Occidental Petroleum Corporation
5 Greenway Plaza, Suite 110
Houston, Texas 77046-0521               
(713) 215-7000 		For available positions and
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​Oxy does not charge a fee at any stage of the recruiting process (application, interview meeting, processing, training, or any other fees).

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Occidental Petroleum Corporation
5 Greenway Plaza, Suite 110
Houston, Texas 77046-0521  
(713) 552-8811 		Occidental Chemical Corporation
Occidental Tower
5005 LBJ Freeway
Dallas, Texas 75380-9050
Main Office - (972) 404-3800
Customer Service - (800) 752-5151

  
For questions related to our chemical segment, please visit the Chemicals Contact Us page.  		 1701 Pennsylvania Avenue, NW, Suite 800
Washington, D.C. 20006
(202) 857-3000      
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